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All Journal Khazanah Pendidikan GERVASI: Jurnal Pengabdian kepada Masyarakat Chemistry and Materials
Sahid Hidayat
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Biochemistry, Genetics & Molecular Biology Chemistry Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Social Sciences Other

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HUBUNGAN ANTARA PEMAHAMAN SEJARAH LOKAL DENGAN SIKAP TOLERANSI MAHASISWA SEJARAH IKIP-PGRI PONTIANAK Sahid Hidayat; Haris Firmansyah; Fivi Irawani
Khazanah Pendidikan Vol IX No 1 Maret 2015
Publisher : Lembaga Publikasi Ilmiah dan Penerbitan (LPIP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/jkp.v9i1.678

Abstract

This study aims to determine the relationship between the understanding of local history with tolerance education students history IKIP PGRI Pontianak. The variables in this study are as follows, namely: 1) The independent variables, namely "understanding of local history", 2) The dependent variable, namely "tolerance". The method used in this research is descriptive method, with the form of research studies the relationship. Total population sample of 139 college students and 40 students of fourth semester majoring in history education, data collection techniques used are indirect communication techniques and techniques of documentary studies. Research tool used in the form of a questionnaire. While the data processing techniques used formula r product moment. The conclusion from this study indicate that: "There is a relationship between the understanding of local history with tolerance education students history IKIP PGRI Pontianak ". The conclusion is evident in the calculation of the data shows that there is a relationship of 0.822 with the category of "Very Strong". Keywords: local history, tolerance
Synthesis and Characterization of Zero Valent Iron Prepared Using Green Synthesis Method Devi Indrawati Syafei; Sahid Hidayat; Yusmaniar
Chemistry and Materials Vol. 1 No. 2 (2022)
Publisher : Pusat Inovasi Sains

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (977.551 KB) | DOI: 10.56425/cma.v1i2.24

Abstract

This research was conducted to develop a green synthesis method for zero valent iron (ZVI) preparation. The ZVI was synthesized by reacting FeCl2 with polyphenols extracted from kepok banana peels. This polyphenol extraction process was carried out using three different solvents, namely: water, chloroform, and ethyl acetate. Gas chromatography mass spectroscopy test showed three main phenolic compounds contained in the banana peel extract, namely: 2-methoxy-4-vinylphenol, 4-methoxy-2-vinylphenol, and 2-methoxy-5-vinylphenol. The optimum composition of FeCl2 and polyphenol was 3:2. Fourier transform infra red spectroscopy data confirmed that the synthesized ZVI contains organic compounds having –OH and C=O groups which are assumed to be capping agents that can maintain stability. This has also been supported by the results of the energy dispersive X-ray analysis where there are carbon atoms (C) and oxygen atoms (O) in ZVI. The ZVI particle size was uneven and form a compact solid. The largest particle size distribution of ZVI is in the range of 234.49 nm - 407.49 nm with the average size of ZVI beings 616.26 nm. The results of the XRD analysis have also confirmed the formation of a simple cubic ZVI with fine crystallite size of ca 26.64 nm.
Pelatihan Tata Kelola Mini Museum Sejarah di Madrasah Aliyah Negeri Insan Cendekia Sambas Sahid Hidayat; Teguh Agustian; Muhammad Sadikin; Pujo Sukino; Bohari Bohari
GERVASI: Jurnal Pengabdian kepada Masyarakat Vol 6, No 2 (2022): GERVASI: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/gervasi.v6i2.3258

Abstract

Tujuan dalam pelaksanaan Pengabdian kepada Masyarakat (PkM) di MAN Insan Cendekia Sambas (IC) adalah terbentuknya sistem administrasi dan tata kelola ruangan museum sejarah. Metode pelaksanaan PkM yaitu pelatihan dan pendampingan. Sasaran PkM yaitu guru sebagai pengelola mini museum sejarah di MAN IC Sambas. Hasil kegiatan PkM menunjukkan bahwa: (1) peserta mampu membuat desain mini museum sejarah sesuai dengan kebutuhan di sekolah sehingga menjadi tempat edukasi, konservasi dan rekreasi bagi siswa; (2) meningkatnya kemampuan peserta dalam administrasi dan tata kelola ruangan terhadap barang inventaris museum; (3) adanya desain mini museum yang dirancang oleh peserta dengan beberapa koleksi dan sarana prasarana; dan (4) adanya video koleksi mini museum sebagai media pembelajaran sejarah.
Co-Authors Bohari Bohari Devi Indrawati Syafei Firmansyah, Haris Fivi Irawani Muhammad Sadikin Pujo Sukino Teguh Agustian Yusmaniar